Long answer for me personally, zero pounds as I live in Ye Olde Town of Nottingham and you don't seem to sell to most of the planet, just that little part called US ...AND I can listen to my DVD audio discs in my BRICK boxset (If you will ask the hardcore fans , this is the answer you'll get

Tell me when you start selling to at least the UK and get The True Masters of audio production on board, those Swiss gentlemen called YELLO! then I'll pay $17.98 for all of their albums in HD

Do you want my album for em:t records of Nottingham, Qubism 2294 legendary in the ambient world! It would Reeeeeeeally rattle the speakers in HD!I have a 2 disc special edition remastered in 2009 ready to go and unavailable anywhere else on the planet!

The downside to the DVD-A set is you have to have a DVD-A player to enjoy them, and you can't rip the high resolution tracks for use on a portable music player. At this point in time, AFAIK, HD Tracks is the only way to get past both of these limitations. Sorry you can't buy them in the UK though. That sucks.

HD Tracks just released "True Stories" for download at 96KHz/24Bit. It appears they're releasing all TH albums one by one every two months or so. If they continue this pattern, there should be two more titles released by the end of the year.

While not my personal favorite, there are a couple of really great tracks on TS. "Papa Legba", "Dream Operator", "People Like Us", and "City of Dreams" are my choices.